Our are powerful, efficient and reliable. Find out what our drive systems can do for your project.

Power Graphs Link

The power graphs can be accessed by clicking on the above graphic.

Schematics, Instructions and Troubleshooting

To assist you, our customers, we have compiled all the documentation needed to wire, program and troubleshoot. The wiring diagrams include documentation for on-road vehicles, golf cars and hydraulic pump applications. Click on the graphic above to open the page with the information.

What's New

We have included a variation of the AC-20 motor called AC-23! The motor is wound to produce higher torgue compared to the AC-20 motor! Please check AC-2X motor page for more information!AC 2x Family of Motors

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What Has Been Done with Our Drive Systems!!

Below are examples of what our customers are doing with our drive systems!

Jeff Wright

Kilowatt Motorsports

Jeff had a vision when he converted his 2005 Honda TRX450R quad from gas burning to electric, he wanted to "Design and build an electric quad using a stock frame while keeping the stock look", with a desire to keep the weigh under 400#. It certainly looks like he has hit the mark.

“ At the voltage and current above, the motor is ~76 hp which is good but 129 lb. ft. of torque at the motor! I have a 15 tooth front sprocket and a 70 tooth rear sprocket using 530 chain on a +14” swingarm. So the gear ratio is 4.7:1 so 606 lb. ft. at the axle = Diesel truck territory! ”

Other links:

Motor: Batteries:

Action Videos:

Scott Masterson's 2016 Bayliner 175

Mr. Scott Masterson took a brand new 2016 Bayliner 175 boat and removed the original 3.0L gas burning motor in favor of one of our dual AC34x2 oil cooled motors
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Congratulations on an awesome build!

Other links:

Jehu Garcia

Our friend Jehu Garcia, who is located here in Southern California has a YouTube show called The Electric Samba project. Jehu recently traveled to San Marcos to visit Michael Bream and his shop EV West to look at what EV West is working on. In this episode, EV West shows off the Factory Five 818 project that they currently working on; which incidentally, has a HPEVS 35X2 motor installed!

Moto Electra

Thad Wolff, racing for , raced in the first officially sanctioned gas vs electric motorcycle race in October 2010. The bike is owned by Brian Richardson.

Brad Hollinger

Recently, Brandon Hollinger from Lancaster, PA competed in the 21st Century Automotive Challenge (historically called the Tour de Sol), at Penn State University. With the help of Brandon's mom, they took first place in the autocross competition. For more information, go to Brandon's .